Privacy Policy

Last updated: July 2026

CalcDates.com ("CalcDates", "we", "our" or "us") respects your privacy. In this Policy, "we" means the operator of CalcDates.com. This page explains how information is handled when you visit the website, use the calculators or contact us.

1. Quick Summary

2. Calculator Inputs

Our calculators may ask you to enter dates, times, ages, holidays, time zones or similar values. These values are used to perform the calculation requested by you and are intended to run locally in your browser.

We do not ask you to create an account and we do not intentionally save calculator inputs in a CalcDates.com customer database. Please avoid entering sensitive personal, financial, medical, legal, tax or identity information into calculator fields.

3. Limited Technical Information Needed to Operate the Site

When a website loads, some technical data is normally exchanged between your browser, the hosting platform and website infrastructure. Depending on the services active on CalcDates.com, this may include:

This information is used for ordinary website purposes such as delivering pages, preventing abuse, maintaining security, fixing errors and improving reliability. It is not collected because we want to read or store your calculator entries.

4. Information You Provide Voluntarily

If you contact us, we may receive your email address, name if provided, message content and any details you choose to include. We use this information to respond to your request, investigate issues, improve the website, prevent abuse and keep reasonable support records.

5. Cookies and Similar Technologies

CalcDates.com may use cookies, local storage, pixels, scripts, tags or similar technologies for essential site operation, security, preferences, analytics or advertising. Calculator values are not intended to be stored by us in cookies.

At the time of this update, Google Analytics and Google AdSense are not enabled. If non-essential analytics or advertising cookies are enabled later, we will update our disclosures and provide consent controls where required by applicable law.

More details are available in our Cookie Policy.

6. Analytics

Analytics tools are not enabled at the time of this update. If analytics is enabled in the future, it may be used to understand aggregate website usage, such as which calculators are visited, page performance and technical errors. We would use this information to improve layout, speed, reliability and calculator explanations.

7. Advertising, Affiliate Links and Sponsored Placements

Third-party advertising is not enabled at the time of this update. If advertising is enabled later, advertising providers may process information such as cookies, device information, IP address, page context and ad interactions to deliver ads, measure performance, limit fraud and comply with their own policies.

If Google advertising services are enabled in the future, third-party vendors, including Google, may use cookies or similar technologies to serve ads based on a user’s prior visits to CalcDates.com and/or other websites. Google’s use of advertising cookies enables Google and its partners to serve ads to users based on visits to this site and other sites. Users can manage Google ad personalization through Google Ads Settings.

Advertisements and sponsored links do not change calculator formulas or results. Third-party advertisers and websites are responsible for their own privacy practices, claims, products and services.

8. Third-Party Providers

We may use third-party providers for hosting, security, font/resource delivery, analytics, advertising, email communication and other website operations. These providers may process limited technical information according to their own privacy notices and contractual arrangements.

External links may take you to websites we do not operate. Please review the privacy policy of any third-party website before sharing information with it.

9. Legal Bases Where Applicable

Where laws such as the GDPR or UK GDPR apply, the legal basis for processing may depend on the purpose. We may rely on legitimate interests for essential website delivery, security, fraud prevention, error logging and basic performance monitoring. We may rely on consent for non-essential analytics, advertising cookies or similar technologies where consent is required. We may process contact messages to respond to your request and manage related support records.

10. Data Retention

Calculator inputs are not intended to be retained by CalcDates.com as account data. Support messages may be retained for as long as reasonably necessary to respond, manage requests, prevent abuse and maintain business records. Technical logs, analytics data and advertising data, if applicable, may be retained according to the settings and policies of the relevant providers.

11. Security

We use reasonable technical and organizational measures to operate the website securely. No website, browser-based tool or internet transmission can be guaranteed to be completely secure. The site design reduces some privacy risk by avoiding user accounts and by processing calculator inputs locally where practical.

12. Children’s Privacy

CalcDates.com is a general-purpose website and is not directed to children under 13. We do not knowingly collect personal information from children. If you believe a child has provided personal information through a contact channel, please contact us so we can review it.

13. International Visitors

The website may be accessed globally. Depending on your location and the providers involved, technical, analytics, advertising or support information may be processed in countries other than your own.

14. Your Privacy Choices

You can use your browser settings to block or delete cookies, clear site data, limit tracking protection and control local storage. You can also manage ad personalization through tools offered by advertising providers, such as Google Ads Settings.

California residents: we do not sell personal information for money. If future analytics or advertising features involve data practices that are considered “sharing” under California privacy law, we will provide appropriate choices where required.

Depending on your location, you may have rights to request access, correction, deletion, restriction, objection, portability or withdrawal of consent for certain personal information. Because CalcDates.com does not require accounts and does not intentionally store calculator inputs as user records, the information we can identify about you may be limited.

To make a privacy request, please use the Contact page. We may need enough information to verify and process the request, such as the email address used in a prior support message.

15. Changes to This Policy

We may update this Privacy Policy when our website, tools, service providers, advertising setup, analytics setup or legal requirements change. The “Last updated” date shows when this page was most recently revised.

16. Contact

For privacy questions or requests, please use the Contact page.